The Cost Model for XML Documents in Relational Database Systems.
JiSim KimWol-Young LeeKiho LeePublished in: AICCSA (2001)
Keyphrases
- relational database systems
- cost model
- xml documents
- xml data
- query optimization
- query processing
- sql queries
- relational databases
- xml databases
- complex queries
- xml queries
- xml schema
- query execution
- database systems
- data model
- query optimizers
- query evaluation
- relational model
- join algorithms
- relational data
- regular expressions
- range queries
- structured data
- semi structured data
- index structure
- storage management
- integrity constraints
- efficient query processing
- query optimizer
- query language
- efficient processing
- relational database management systems
- data storage
- data management
- database
- join queries
- execution plan
- join operations
- multi dimensional
- relational algebra
- b tree
- r tree
- functional dependencies
- object oriented
- database management systems
- similarity search